DE2337699C3 - Hydrostatisches Getriebe für Hebezeuge - Google Patents

Hydrostatisches Getriebe für Hebezeuge

Info

Publication number
DE2337699C3
DE2337699C3 DE2337699A DE2337699A DE2337699C3 DE 2337699 C3 DE2337699 C3 DE 2337699C3 DE 2337699 A DE2337699 A DE 2337699A DE 2337699 A DE2337699 A DE 2337699A DE 2337699 C3 DE2337699 C3 DE 2337699C3
Authority
DE
Germany
Prior art keywords
load
pump
switching mechanism
high pressure
value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2337699A
Other languages
German (de)
English (en)
Other versions
DE2337699B2 (de
DE2337699A1 (de
Inventor
Roger Grenoble Metailler (Frankreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FA RICHIER PARIS
Original Assignee
FA RICHIER PARIS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FA RICHIER PARIS filed Critical FA RICHIER PARIS
Publication of DE2337699A1 publication Critical patent/DE2337699A1/de
Publication of DE2337699B2 publication Critical patent/DE2337699B2/de
Application granted granted Critical
Publication of DE2337699C3 publication Critical patent/DE2337699C3/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/905—Winding and reeling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/911—Fluid motor system incorporating electrical system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
DE2337699A 1972-07-28 1973-07-25 Hydrostatisches Getriebe für Hebezeuge Expired DE2337699C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227952A FR2194274A5 (enrdf_load_stackoverflow) 1972-07-28 1972-07-28

Publications (3)

Publication Number Publication Date
DE2337699A1 DE2337699A1 (de) 1974-02-14
DE2337699B2 DE2337699B2 (de) 1974-08-15
DE2337699C3 true DE2337699C3 (de) 1975-04-24

Family

ID=9102796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2337699A Expired DE2337699C3 (de) 1972-07-28 1973-07-25 Hydrostatisches Getriebe für Hebezeuge

Country Status (6)

Country Link
US (1) US3864915A (enrdf_load_stackoverflow)
AT (1) AT326313B (enrdf_load_stackoverflow)
DE (1) DE2337699C3 (enrdf_load_stackoverflow)
FR (1) FR2194274A5 (enrdf_load_stackoverflow)
GB (1) GB1437433A (enrdf_load_stackoverflow)
IT (1) IT991191B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967394A (en) * 1974-09-23 1976-07-06 Kelley Charles S Automatic grab crane
DE2460463C2 (de) * 1974-12-20 1985-01-10 Kopat Gesellschaft für Konstruktion, Entwicklung und Patentverwertung mbH & Co. KG, 7323 Boll Windwerk-Antrieb, insbesondere für Baukräne oder dergleichen Hebezeuge
US4142369A (en) * 1976-05-04 1979-03-06 Fmc Corporation Multiple speed hoisting system with pressure protection and load control
US4091617A (en) * 1977-05-11 1978-05-30 Eaton Corporation Hydraulic controller
IT1114651B (it) * 1977-05-31 1986-01-27 Eaton Corp Dispositivo di controllo idraulico
EP0041686B1 (en) * 1980-06-06 1986-04-09 Kawasaki Jukogyo Kabushiki Kaisha Hydraulic circuit arrangement
NL174934B (nl) * 1981-07-21 1984-04-02 Koopmans Luitzen B Lierinrichting met van een beveiligingsschakeling voorziene hydraulische overbrenging.
DE3208250A1 (de) * 1982-03-08 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum steuern und/oder regeln einer axialkolbenmaschine
US4542802A (en) * 1982-04-02 1985-09-24 Woodward Governor Company Engine and transmission control system for combines and the like
US4715180A (en) * 1984-01-13 1987-12-29 Dynamic Hydraulic Systems, Inc. Hydraulic lift mechanism
GB2240613B (en) * 1990-02-02 1993-02-10 William Hamilton A variable ratio transmission
DE10006407C2 (de) * 2000-02-14 2002-06-20 Brueninghaus Hydromatik Gmbh Hydrostatischer Antrieb für eine Winde
NL2004316C2 (nl) * 2010-03-01 2011-09-05 Vme B V Van Meerwijk Entpr Lier met hydraulische koppeling.
CN102491173B (zh) * 2011-12-12 2014-04-02 中联重科股份有限公司 起重机以及起重机用闭式卷扬负功率控制系统
CN103696998B (zh) * 2013-12-27 2015-12-02 南通爱慕希机械有限公司 静液压传动装置检测平台负载系统
DE102014109918A1 (de) 2014-07-15 2016-01-21 Bauer Maschinen Gmbh Baumaschine und Verfahren zum Steuern einer Baumaschine
JP6713438B2 (ja) * 2017-08-25 2020-06-24 三菱重工業株式会社 油圧ドライブトレイン及びその起動方法、並びに発電装置及びその起動方法
WO2023285331A1 (de) * 2021-07-14 2023-01-19 Robert Bosch Gmbh Verfahren zum anfahren in einem hydrostatischen antrieb mit bremse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058894A (en) * 1932-10-05 1936-10-27 American Eng Co Ltd Speed and load regulating device for hydraulic transmissions
CH502948A (de) * 1968-12-04 1971-02-15 Aufzuege Ag Schaffhausen Hydraulische Antriebseinrichtung für einen Seil-Aufzug
DE2017272A1 (de) * 1970-04-10 1971-10-21 Linde Ag Überlastsicherung für einen hydrostatisch angetriebenen Kran

Also Published As

Publication number Publication date
DE2337699B2 (de) 1974-08-15
IT991191B (it) 1975-07-30
FR2194274A5 (enrdf_load_stackoverflow) 1974-02-22
GB1437433A (en) 1976-05-26
AT326313B (de) 1975-12-10
US3864915A (en) 1975-02-11
ATA648373A (de) 1975-02-15
DE2337699A1 (de) 1974-02-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee